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Eaton Cutler-Hammer Series C Circuit Breakers HMCP400J5

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HMCP400J5

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The HMCP400J5 from Eaton Cutler-Hammer is a motor circuit protector optimized for robust applications. With a rated current capacity of 400 A, this device is designed to distribute up to 600 VAC and 250 VDC, ensuring effective protection in various settings.

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Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Technical specifications for HMCP400J5

ManufacturerEaton Cutler-Hammer
Product TypeMotor Circuit Protector
Product LineSeries C Circuit Breakers
Part NumberHMCP400J5
Weight11.50 lbs (5.22 kg)
UPC786679342367
Rated Current400 A
Number of Poles3 Poles
Voltage Rating (AC)600 VAC
Voltage Rating (DC)250 VDC
Magnetic Trip Range875 - 1750 A
Phase Type3 Phase
Terminal TypeLine and Load Side Lugs Included
Interrupting Rating (AIC)35 kAIC at 480V AC
Frame SizeK Frame

The HMCP400J5 model is a well-engineered motor circuit protector manufactured by Eaton Cutler-Hammer as part of the Series C line. This unit has a lightweight design, weighing in at 11.5 lbs. It is capable of handling an impressive rated current of 400 A. Designed for both AC and DC systems, it can operate under an AC voltage rating of 600 VAC and a DC voltage rating of 250 VDC.

With three poles, the device is optimized for 3-phase applications, providing essential protection for motors and other critical components. Its magnetic trip function is adjustable, with a trip range that spans from 875 A to 1750 A, enabling it to effectively respond to varying load conditions.

Designed with robustness in mind, the HMCP400J5 features an AIC interrupting rating of 35 kAIC at 480VAC, making it suitable for high fault current scenarios. This ensures continued circuit reliability even in challenging conditions. Installation is facilitated through line and load side lugs included with the unit. Constructed with a K frame size, the HMCP400J5 offers a compact solution while maintaining optimal performance for demanding industrial applications.